Complementary relation
Semi-duality
SLI ↔ ILEThere may be real warmth and understanding here, along with a gap that keeps showing up when they try to coordinate.
Also called Partial duality
SLI and ILE stand in the same position, so the relation reads the same from either side.
Editorial color studies · not type evidence
How Semi-duality works
When it helps
They speak openly, take each other's concerns seriously, and allow some space without treating it as a setback.
What to notice
Plans can bring unexpected disappointment when they reach an area where neither can give the other enough support.
Complementary relations. One person's strengths may help with things the other finds harder. That can feel supportive, even when they help each other in different ways.
What passes between them
Every type has eight functions, from what comes most naturally to what costs the most effort. These are the places where SLI’s and ILE’s meet most directly.
- HelpSLI → ILEComfort and balance
SiComes easily to SLI, and it is exactly the kind of help ILE looks for.
SLI leading · ILE suggestive - HelpILE → SLINew possibilities
NeComes easily to ILE, and it is exactly the kind of help SLI looks for.
SLI suggestive · ILE leading - Common groundGetting things done
TeComes easily to both, so they tend to understand each other here.
SLI creative · ILE demonstrative - Common groundHow things fit together
TiComes easily to both, so they tend to understand each other here.
SLI demonstrative · ILE creative
4 quieter links
- Quieter linkILE → SLIWhere things are heading
NiILE can handle it quietly; it is a weaker area for SLI.
SLI role · ILE ignoring - Quieter linkExpressing emotions
FeWeaker for both: one looks for help here, the other would rather avoid it.
SLI vulnerable · ILE activating - Quieter linkTrust and personal bonds
FiWeaker for both: one looks for help here, the other would rather avoid it.
SLI activating · ILE vulnerable - Quieter linkSLI → ILETaking action
SeSLI can handle it quietly; it is a weaker area for ILE.
SLI ignoring · ILE role
How this pairing resolves to Semi-duality
Both types’ eight functions, side by side
Rows follow Model A’s eight function positions, from Leading (1) to Demonstrative (8); they are not a ranking of strength or value. The highlighted rows are the contacts that hold across all sixteen ordered pairs the archive assigns to Semi-duality.
Where this comes from
The relation name and roles come straight from the archived relation table, and the meeting points follow from Model A. The summaries are the Atlas’s plain-language reading of the archived Semi-duality guide: a place to start, not a prediction about two real people.
Archived guide metadata
The archived introduction is withheld from the public build. Canonical citations, source paths, and hashes remain below.
No copied source body or automatic excerpt is included in this public build.
Technical details
- Structural fingerprint
5 → 8 → 7 → 6 → 1 → 4 → 3 → 2All eight contacts, ordered from SLI’s first through eighth positions.- All eight contacts
- 2 ways to help · 2 shared strengths · 4 quieter links
- Why Semi-duality
- The same broad block shape also appears in Benefit and Mirage. The exact order of the contacts is what makes this Semi-duality.
- Model A
- Function positions and blocks come from the archived Model A and Functions pages (
17f5a976a93f…). These contacts hold for all sixteen ordered pairs the table calls Semi-duality, checked against all 256 cells. - Relation table
- Read the relation table hereCanonical citation ↗
intertype.html#complete-table - How the guide is written
- Atlas learning guide · source synthesis; editorial guidance labeled separately

